Hi Pamela,
Thank you so much for your invaluable feedback. Yes, it is great that you have a pro Canva membership. I have a free membership and I absolutely love Canva.
Do not worry about what is the right way and the wrong way to do things. As long as you wish to express your imagination and creativity, just do it as you wish.
Ultimately, Medium and Canva, like other platforms, are great tools for Writers and Artists to use to express their vivid imagination and creativity.
I wish you well and hope to see your creative stories here on Medium
Regards
Warren